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某矽卡岩型金矿强化氰化浸出试验研究

施金龙 谢海云

云南冶金2017,Vol.46Issue(6):18-22,5.
云南冶金2017,Vol.46Issue(6):18-22,5.

某矽卡岩型金矿强化氰化浸出试验研究

The Intensified Cyanide Leaching Experimental Study on one Skarn Type Gold Ore

施金龙 1谢海云2

作者信息

  • 1. 云南铜业股份有限公司,云南昆明650051
  • 2. 昆明理工大学国土资源工程学院,云南 昆明650093
  • 折叠

摘要

Abstract

The several kind of schemes for reducing the gold content in the leaching residues was studied according to one gold leaching residues with high gold grade.Four experimental schemes were carried out for raw ore,the direct all-slime cyandiation,oxygen enrichment intensified leaching experiment,pre oxidation-all sliming cyanide leaching of raw ore,simultaneous grinding and leaching-all sliming cyanide leaching,flotation-cyanide leaching of raw ore,in order to find the right process for improvement of the leaching rate of gold ore.

关键词

金矿/氰化浸出/试验研究

Key words

gold ore/cyanide leaching/experimental study

分类

矿业与冶金

引用本文复制引用

施金龙,谢海云..某矽卡岩型金矿强化氰化浸出试验研究[J].云南冶金,2017,46(6):18-22,5.

基金项目

国家自然科学基金项目(51464030). (51464030)

云南冶金

1006-0308

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